As used in this section, the following terms shall have the meanings indicated:
CHANNELA watercourse with a definite bed and banks which confine and conduct continuously or intermittently flowing water.
CONSERVATION EASEMENTAn agreement or covenant running with the land which prohibits all land or vegetation disturbance in favor of a permanent dedication to natural open space, such agreement to be entered into between the applicant and the municipality.
DRAINAGEWAYAny watercourse, trench, ditch, depression or other hollow space in the ground, either natural or artificial, which collects or disperses surface water from land.
ENVIRONMENTALLY CRITICAL AREAAny area which should not be disturbed by uses incompatible with the paramount public interest in the prevention of surface water runoff and attendant environmental damage. Examples of environmentally critical impact areas include but are not limited to lakes, ponds, floodplains and flood hazard areas, designated stream corridors, steep slopes, highly erodible soils, wetlands, swamps, marshes, bogs, aquifer recharge and discharge areas and heavily wooded areas.
LAND DISTURBANCEAny activity involving the clearing, grading, transporting or filling of land, and any other activity other than gardening which alters land, topography or vegetative cover, having a material impact on surface water drainage or runoff.
NATURAL DRAINAGE FLOWThe topographical pattern or system of drainage of surface water runoff from a particular site, including the various drainageways and watercourses which carry surface waters only during periods of heavy rains, storms or floods.
NONPOINT RUNOFFSurface water entering a channel from no definable discharge source.
SURFACE WATERAll water produced by rain, flood drainage, springs and seeps flowing over the land or contained within a natural or artificial watercourse.
SURFACE WATER MANAGEMENT PLANA plan consistent with the purposes and policies of this section which fully indicates necessary land treatment measures and techniques, including a schedule for implementation and maintenance.
SURFACE WATER RUNOFFThe dispersion or drainage of surface water by natural or artificial means; any overland flow of water across the ground surface to the nearest conduit.
SURFACE WATER RUNOFF DAMAGEAll damage or harm to property values, land, vegetation and water supplies, including but not limited to flooding, soil erosion, siltation and other pollution of watercourses and diminished recharge of groundwater supply, which damage results or is likely to result when the dispersion of surface water typical of the land in a meadow of good hydroponic condition is increased in rate, velocity or quantity.
WATERCOURSERivers, streams, brooks, waterways, lakes, ponds, marshes, swamps, bogs, and all other bodies of water, natural or artificial, public or private, other than swimming pools, which are contained within, flow through or border on the Borough of Westwood.
WATERSHEDAn area of surface water runoff related to a point of concentration (such as the topographically determined confluence with another body of water or a man-made culvert, etc.).